uploads/.htaccess in Subrion CMS 4.2.1 allows XSS because it does not block .html file uploads (but does block, for example, .htm file uploads).
{ "versions": [ { "introduced": "0" }, { "last_affected": "4.2.1" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14840.json"